Remove RendererCompositorFrameSink and use ClientCompositorFrameSink instead

content/renderer/gpu/renderer_compositor_frame_sink.cc

Index: content/renderer/gpu/renderer_compositor_frame_sink.cc
diff --git a/content/renderer/gpu/renderer_compositor_frame_sink.cc b/content/renderer/gpu/renderer_compositor_frame_sink.cc
deleted file mode 100644
index 90a0846387ac8dd2cb8ff1633c0aa21042cf03d1..0000000000000000000000000000000000000000
--- a/content/renderer/gpu/renderer_compositor_frame_sink.cc
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/renderer/gpu/renderer_compositor_frame_sink.h"
-
-#include <utility>
-
-#include "base/command_line.h"
-#include "base/location.h"
-#include "base/single_thread_task_runner.h"
-#include "base/threading/thread_task_runner_handle.h"
-#include "build/build_config.h"
-#include "cc/output/compositor_frame.h"
-#include "cc/output/compositor_frame_sink_client.h"
-#include "cc/output/managed_memory_policy.h"
-#include "content/common/view_messages.h"
-#include "content/public/common/content_switches.h"
-#include "content/renderer/render_thread_impl.h"
-#include "gpu/command_buffer/client/context_support.h"
-#include "gpu/command_buffer/client/gles2_interface.h"
-#include "gpu/ipc/client/command_buffer_proxy_impl.h"
-#include "ipc/ipc_sync_channel.h"
-#include "services/ui/public/cpp/gpu/context_provider_command_buffer.h"
-
-namespace content {
-
-RendererCompositorFrameSink::RendererCompositorFrameSink(
-    int32_t routing_id,
-    std::unique_ptr<cc::SyntheticBeginFrameSource> synthetic_begin_frame_source,
-    scoped_refptr<cc::ContextProvider> context_provider,
-    scoped_refptr<cc::ContextProvider> worker_context_provider,
-    gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
-    cc::SharedBitmapManager* shared_bitmap_manager,
-    cc::mojom::MojoCompositorFrameSinkPtrInfo sink_info,
-    cc::mojom::MojoCompositorFrameSinkClientRequest sink_client_request)
-    : ClientCompositorFrameSink(std::move(context_provider),
-                                std::move(worker_context_provider),
-                                gpu_memory_buffer_manager,
-                                shared_bitmap_manager,
-                                std::move(synthetic_begin_frame_source),
-                                std::move(sink_info),
-                                std::move(sink_client_request),
-                                false /* enable_surface_synchronization */),
-      compositor_frame_sink_filter_(
-          RenderThreadImpl::current()->compositor_message_filter()),
-      message_sender_(RenderThreadImpl::current()->sync_message_filter()),
-      routing_id_(routing_id) {
-  DCHECK(compositor_frame_sink_filter_);
-  DCHECK(message_sender_);
-}
-
-RendererCompositorFrameSink::RendererCompositorFrameSink(
-    int32_t routing_id,
-    std::unique_ptr<cc::SyntheticBeginFrameSource> synthetic_begin_frame_source,
-    scoped_refptr<cc::VulkanContextProvider> vulkan_context_provider,
-    cc::mojom::MojoCompositorFrameSinkPtrInfo sink_info,
-    cc::mojom::MojoCompositorFrameSinkClientRequest sink_client_request)
-    : ClientCompositorFrameSink(std::move(vulkan_context_provider),
-                                std::move(synthetic_begin_frame_source),
-                                std::move(sink_info),
-                                std::move(sink_client_request),
-                                false /* enable_surface_synchronization */),
-      compositor_frame_sink_filter_(
-          RenderThreadImpl::current()->compositor_message_filter()),
-      message_sender_(RenderThreadImpl::current()->sync_message_filter()),
-      routing_id_(routing_id) {
-  DCHECK(compositor_frame_sink_filter_);
-  DCHECK(message_sender_);
-}
-
-RendererCompositorFrameSink::~RendererCompositorFrameSink() = default;
-
-bool RendererCompositorFrameSink::BindToClient(
-    cc::CompositorFrameSinkClient* client) {
-  if (!ClientCompositorFrameSink::BindToClient(client))
-    return false;
-
-  compositor_frame_sink_proxy_ = new RendererCompositorFrameSinkProxy(this);
-  compositor_frame_sink_filter_handler_ =
-      base::Bind(&RendererCompositorFrameSinkProxy::OnMessageReceived,
-                 compositor_frame_sink_proxy_);
-  compositor_frame_sink_filter_->AddHandlerOnCompositorThread(
-      routing_id_, compositor_frame_sink_filter_handler_);
-
-  return true;
-}
-
-void RendererCompositorFrameSink::DetachFromClient() {
-  compositor_frame_sink_proxy_->ClearCompositorFrameSink();
-  compositor_frame_sink_filter_->RemoveHandlerOnCompositorThread(
-      routing_id_, compositor_frame_sink_filter_handler_);
-  ClientCompositorFrameSink::DetachFromClient();
-}
-
-void RendererCompositorFrameSink::SubmitCompositorFrame(
-    cc::CompositorFrame frame) {
-  auto new_surface_properties =
-      RenderWidgetSurfaceProperties::FromCompositorFrame(frame);
-  ClientCompositorFrameSink::SubmitCompositorFrame(std::move(frame));
-  current_surface_properties_ = new_surface_properties;
-}
-
-bool RendererCompositorFrameSink::ShouldAllocateNewLocalSurfaceId(
-    const cc::CompositorFrame& frame) {
-  return current_surface_properties_ !=
-         RenderWidgetSurfaceProperties::FromCompositorFrame(frame);
-}
-
-}  // namespace content